-
Matthew Barnes authoredMatthew Barnes authored
glnx-errors.h 2.00 KiB
/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*-
*
* Copyright (C) 2014,2015 Colin Walters <walters@verbum.org>.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
* Boston, MA 02111-1307, USA.
*/
#pragma once
#include <glnx-backport-autocleanups.h>
#include <errno.h>
G_BEGIN_DECLS
#define glnx_set_error_from_errno(error) \
do { \
int errsv = errno; \
g_set_error_literal (error, G_IO_ERROR, \
g_io_error_from_errno (errsv), \
g_strerror (errsv)); \
errno = errsv; \
} while (0);
#define glnx_set_prefix_error_from_errno(error, format, args...) \
do { \
int errsv = errno; \
glnx_real_set_prefix_error_from_errno (error, errsv, format, args); \
errno = errsv; \
} while (0);
void glnx_real_set_prefix_error_from_errno (GError **error,
gint errsv,
const char *format,
...) G_GNUC_PRINTF (3,4);
G_END_DECLS